.\" Copyright (c) 2015, Rubicon Communications, LLC (Netgate)
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.Dd August 18, 2015
.Dt RCCGPIO 4
.Os
.Sh NAME
.Nm rccgpio
.Nd ADI Engineering RCC-VE and RCC-DFF/DFFv2 GPIO controller
.Sh SYNOPSIS
.Cd "device rccgpio"
.Cd "device gpio"
.Cd "device gpioled"
.Sh DESCRIPTION
The
.Nm
provides a simple interface to read the reset switch state and control the
status LEDs.
.Pp
The software controlled reset switch is known to be available on boards from
Netgate.
Most people get a button that is a hardware reset.
.Pp
All the GPIO pins are locked in their intended setup to disallow any harmful
settings (the ones that can cause short circuits).
.Sh SEE ALSO
.Xr gpio 3 ,
.Xr gpio 4 ,
.Xr gpioled 4 ,
.Xr gpioctl 8
.Sh HISTORY
The
.Nm
manual page first appeared in
.Fx 11.0 .
.Sh AUTHORS
The
.Nm
driver was written by
.An Luiz Otavio O Souza Aq Mt loos@FreeBSD.org .
